Learn the fundamentals of building on the OpenTok platform using our collection of tutorials and HowTo's written in a variety of programming languages.
If you are new to OpenTok, then this guide is a great place to start. Learn how to quickly deploy a simple video chat application over the web.
Shows you how to connect to a session, publish a stream from your webcam, and view other audio-video streams in the session … all in just a few lines of code.
Expands on the Hello World tutorial to show how to use more of the OpenTok iOS SDK.
Create an OpenTok session that clients can connect to, publish streams to, and subscribe to streams within.
Create a token that grants a client access to a session.
Connect to and disconnect from OpenTok sessions, and find out when other clients have connected and disconnected.
Publish a video and audio stream in a session that others can view by subscribing to it.
View the video and audio stream published by another.
Toggle video and audio in a stream.
Configure the appearance of OpenTok elements.
Remove clients or force them to stop publishing a stream.
Sending text and data to other clients in the session.
Who knew one line of code could be so helpful?